{"id":57633,"date":"2021-05-25T21:15:00","date_gmt":"2021-05-25T18:15:00","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=57633"},"modified":"2021-05-25T18:46:25","modified_gmt":"2021-05-25T15:46:25","slug":"konnyen-lehallgathatoak-az-androidos-telefonok","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=57633&lang=hu","title":{"rendered":"K\u00f6nnyen lehallgathat\u00f3ak az androidos telefonok"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u00c9rdekes \u00e9s fontos k\u00f6zlem\u00e9nyt adott ki saj\u00e1t oldal\u00e1n a biztons\u00e1gi k\u00e9rd\u00e9sekre f\u00f3kusz\u00e1l\u00f3 Check Point Research, amely anyag\u00e1ban arra h\u00edvta fel a figyelmet, hogy az androidos okostelefonok jelent\u0151s r\u00e9sze k\u00f6nnyen lehallgathat\u00f3, m\u00e9gpedig a Qualcomm szoftvere, valamint az oper\u00e1ci\u00f3s rendszer sebezhet\u0151s\u00e9g\u00e9n kereszt\u00fcl. Az \u00e9rintetteket m\u00e1r kor\u00e1bban \u00e9rtes\u00edtett\u00e9k, a jav\u00edt\u00e1s rem\u00e9lhet\u0151leg hamarosan megjelenik.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/05\/telefon-1024x576.jpg\" alt=\"\" class=\"wp-image-57634\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/05\/telefon-1024x576.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/05\/telefon-300x169.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/05\/telefon-768x432.jpg 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/05\/telefon-1536x864.jpg 1536w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2021\/05\/telefon-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A r\u00e9szletes magyar\u00e1zatban ugyan b\u0151ven tal\u00e1lunk technikai adatokat, az anyagb\u00f3l azonban sz\u00e1nd\u00e9kosan kihagytak bizonyos r\u00e9szeket, hogy megnehez\u00edts\u00e9k a sz\u00f3ban forg\u00f3 sebezhet\u0151s\u00e9g m\u00e1sok \u00e1ltal t\u00f6rt\u00e9n\u0151 kiakn\u00e1z\u00e1s\u00e1t. Az olvas\u00f3k mindenesetre megtudj\u00e1k, hogy b\u00e1r norm\u00e1l k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt egy\u00e9b alkalmaz\u00e1sok nem f\u00e9rhetnek hozz\u00e1 a Qualcomm Modem Interface (QMI) szoftverhez, az Android egyes pontjainak felt\u00f6r\u00e9s\u00e9vel azonban ez is megval\u00f3s\u00edthat\u00f3, ez\u00e1ltal pedig a sebezhet\u0151s\u00e9gen kereszt\u00fcl gyakorlatilag b\u00e1rki lehallgathatja \u00e9s r\u00f6gz\u00edtheti besz\u00e9lget\u00e9seinket, illetve megszerezheti a sz\u00f6veges \u00fczenetek \u00e9s h\u00edv\u00e1sok el\u0151zm\u00e9nylist\u00e1it. Fontos r\u00e9szlet, hogy az okostelefonok jelent\u0151s r\u00e9sze \u00e9rintett, emiatt is sz\u00fcks\u00e9g van a gyors foltoz\u00e1sra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3c\u00e9g \u00e1ll\u00edt\u00e1sa szerint nagyj\u00e1b\u00f3l a megl\u00e9v\u0151 k\u00e9sz\u00fcl\u00e9kek 30 sz\u00e1zal\u00e9ka sebezhet\u0151 az \u00e1ltaluk le\u00edrt megold\u00e1ssal, b\u00e1r a k\u00f6zlem\u00e9nyben \u0151k a \u201emobiltelefon\u201d kifejez\u00e9st haszn\u00e1lj\u00e1k \u2013 tekintettel viszont arra, hogy az Android v\u00e9delm\u00e9t kell megker\u00fclni, nyilv\u00e1n az ebbe a t\u00e1borba tartoz\u00f3 k\u00fcty\u00fckr\u0151l van sz\u00f3. A t\u00e1mad\u00f3k teh\u00e1t (t\u00f6bbek k\u00f6z\u00f6tt) a Samsung, a Google, a OnePlus, az LG, a Xiaomi, valamint a t\u00f6bbi j\u00f3l ismert androidos gy\u00e1rt\u00f3 telefonjait kompromitt\u00e1lhatj\u00e1k, b\u00e1r a Qualcomm a jelent\u00e9s szerint m\u00e1r tavaly okt\u00f3berben \u00e9rtes\u00fclt a probl\u00e9m\u00e1r\u00f3l. A jav\u00edt\u00e1s az\u00f3ta v\u00e1rat mag\u00e1ra, viszont ut\u00f3bbi c\u00e9g annyit el\u00e1rult, hogy decemberben m\u00e1r megk\u00fcldt\u00e9k a foltoz\u00e1st az OEM-gy\u00e1rt\u00f3knak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A jav\u00edt\u00e1s v\u00e1rhat\u00f3an a j\u00faniusi androidos csomagban jelenik meg, jelenlegi tud\u00e1sunk szerint a sebezhet\u0151s\u00e9get eddig nem haszn\u00e1lt\u00e1k ki, b\u00e1r ez m\u00e9g nem jelenti azt, hogy az egyes titkosszolg\u00e1latok nem ismert\u00e9k azt.<\/p>\n\n\n\n<p class=\"has-text-align-right wp-block-paragraph\"><strong><a href=\"https:\/\/m.sg.hu\/cikk.php?cid=145456\" target=\"_blank\" rel=\"noreferrer noopener\">(sg.hu)<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Check Point Research arra h\u00edvta fel a figyelmet, hogy az androidos okostelefonok jelent\u0151s r\u00e9sze k\u00f6nnyen lehallgathat\u00f3, m\u00e9gpedig a Qualcomm szoftvere, valamint az oper\u00e1ci\u00f3s rendszer sebezhet\u0151s\u00e9g\u00e9n kereszt\u00fcl.<\/p>\n","protected":false},"author":12,"featured_media":57634,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41,596,49,590,39],"tags":[1742,4007],"class_list":["post-57633","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cikkek","category-erdekes","category-hirek","category-it-hu","category-vilag","tag-android","tag-okostelefon"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/57633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=57633"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/57633\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/57634"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=57633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=57633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=57633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}